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ZA200809200B - Enumeration of thrombocytes - Google Patents

Enumeration of thrombocytes

Info

Publication number
ZA200809200B
ZA200809200B ZA2008/09200A ZA200809200A ZA200809200B ZA 200809200 B ZA200809200 B ZA 200809200B ZA 2008/09200 A ZA2008/09200 A ZA 2008/09200A ZA 200809200 A ZA200809200 A ZA 200809200A ZA 200809200 B ZA200809200 B ZA 200809200B
Authority
ZA
South Africa
Prior art keywords
thrombocytes
enumeration
Prior art date
Application number
ZA2008/09200A
Inventor
Stellan Lindberg
Original Assignee
Hemocue Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hemocue Ab filed Critical Hemocue Ab
Publication of ZA200809200B publication Critical patent/ZA200809200B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1429—Signal processing
    • G01N15/1433—Signal processing using image recognition
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/554—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being a biological cell or cell fragment, e.g. bacteria, yeast cells
    • G01N33/555—Red blood cell
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • G01N33/5044—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics involving specific cell types
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5094—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for blood cell populations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G01N2015/011—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells with lysing, e.g. of erythrocytes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G01N2015/018—Platelets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N2015/1486—Counting the particles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Dispersion Chemistry (AREA)
  • Ecology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Toxicology (AREA)
  • Signal Processing (AREA)
  • Mycology (AREA)
  • Biophysics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
ZA2008/09200A 2006-07-17 2008-10-27 Enumeration of thrombocytes ZA200809200B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0601563A SE531041C2 (en) 2006-07-17 2006-07-17 Platelet count
PCT/SE2007/000655 WO2008010760A1 (en) 2006-07-17 2007-07-04 Enumeration of thrombocytes

Publications (1)

Publication Number Publication Date
ZA200809200B true ZA200809200B (en) 2010-02-24

Family

ID=38957021

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2008/09200A ZA200809200B (en) 2006-07-17 2008-10-27 Enumeration of thrombocytes

Country Status (14)

Country Link
US (1) US7782447B2 (en)
EP (1) EP2041563A4 (en)
JP (1) JP4758507B2 (en)
KR (1) KR101050651B1 (en)
CN (1) CN101490547A (en)
AU (1) AU2007275926B2 (en)
BR (1) BRPI0714824A2 (en)
CA (1) CA2650221C (en)
MX (1) MX2009000691A (en)
NO (1) NO20090218L (en)
RU (1) RU2402017C1 (en)
SE (1) SE531041C2 (en)
WO (1) WO2008010760A1 (en)
ZA (1) ZA200809200B (en)

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CA2719012C (en) * 2008-03-21 2013-07-09 Abbott Point Of Care, Inc. Method and apparatus for detecting and counting platelets individually and in aggregate clumps
JP2010204086A (en) * 2009-02-09 2010-09-16 Nippon Koden Corp Method of producing cellularization treatment liquid, method of measuring amount of dna in cell nucleus, and kit used for the same
DE102009059274B4 (en) * 2009-12-22 2012-07-19 Max-Joseph Kraus Method for measuring the dynamics of changes in platelets
KR101672804B1 (en) * 2009-12-31 2016-11-04 김성욱 Tube for fully automatic centrifuge
EP4024029A3 (en) 2011-01-21 2022-09-14 Labrador Diagnostics LLC Systems and methods for sample use maximization
WO2012142496A1 (en) 2011-04-15 2012-10-18 Constitution Medical, Inc. Measuring volume and constituents of cells
US9039992B2 (en) 2011-06-06 2015-05-26 Abbott Laboratories Apparatus for closed tube sampling and open tube sampling for automated clinical analyzers
AU2012271330B2 (en) 2011-06-17 2015-04-02 Roche Diagnostics Hematology, Inc. Solutions for histoprocessing of biological samples
CN104094118B (en) * 2011-12-30 2016-09-07 艾博特健康公司 Automatically hematoblastic method and apparatus in whole blood sample is identified by micro-image
US9857361B2 (en) 2013-03-15 2018-01-02 Iris International, Inc. Flowcell, sheath fluid, and autofocus systems and methods for particle analysis in urine samples
CN105102960B (en) * 2013-03-15 2017-12-29 艾瑞思国际股份有限公司 For the method and composition for being dyed and being handled to urine sample
US20150030215A1 (en) * 2013-07-26 2015-01-29 Abbott Point Of Care, Inc. Method and apparatus for producing an image of undiluted whole blood sample having wright stain coloration
US10782306B2 (en) 2015-12-24 2020-09-22 Koninklijke Philips N.V. Method and a system for determinations of cell suspensions
EP3459007B1 (en) 2016-08-31 2024-05-08 Abbott Laboratories Systems, apparatus, and related methods for evaluating biological sample integrity
JP2021501322A (en) * 2017-10-26 2021-01-14 エッセンリックス コーポレーション High-speed measurement of platelets
WO2019206300A1 (en) * 2018-04-28 2019-10-31 深圳迈瑞生物医疗电子股份有限公司 Blood testing method and blood analysis system
CN111656188B (en) * 2018-04-28 2021-10-12 深圳迈瑞生物医疗电子股份有限公司 Reagent, method for analyzing platelet and blood cell analyzer
CN114270167A (en) * 2019-09-04 2022-04-01 深圳迈瑞生物医疗电子股份有限公司 Blood testing method and blood analysis system
US11191460B1 (en) 2020-07-15 2021-12-07 Shani Biotechnologies LLC Device and method for measuring blood components
KR102496468B1 (en) * 2021-05-27 2023-02-06 (주)유아이엠디 Image-based platelet counting method and count-information output method

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Also Published As

Publication number Publication date
NO20090218L (en) 2009-04-16
JP2009541736A (en) 2009-11-26
CA2650221A1 (en) 2008-01-24
WO2008010760A1 (en) 2008-01-24
CA2650221C (en) 2013-02-19
AU2007275926A1 (en) 2008-01-24
EP2041563A4 (en) 2013-09-18
SE531041C2 (en) 2008-11-25
BRPI0714824A2 (en) 2013-05-07
AU2007275926B2 (en) 2010-12-09
EP2041563A1 (en) 2009-04-01
US20090153836A1 (en) 2009-06-18
RU2009105243A (en) 2010-08-27
US7782447B2 (en) 2010-08-24
KR101050651B1 (en) 2011-07-19
SE0601563L (en) 2008-01-18
KR20090015114A (en) 2009-02-11
MX2009000691A (en) 2009-01-30
CN101490547A (en) 2009-07-22
RU2402017C1 (en) 2010-10-20
JP4758507B2 (en) 2011-08-31

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